They work as dryer sheets but without all the chemicals.
Brad's Deals Editor Marisa,
This Kintor Pack of 6 Wool Dryer Balls drops from $18.99 to $7.99 at Kintor via Amazon. Prime members get free shipping, and non-members get free shipping at $25. Otherwise, it adds $6.99. This matches the lowest price we've ever seen on these dryer balls. They're made of 100% natural New Zealand wool.